Fujitsu's FM3 family of 32-bit general purpose microcontrollers, features the industry's leading-edge ARM® Cortex™-M3 CPU, and integrates Fujitsu's highly reliable and high-speed secure embedded flash technology and a host of robust peripheral features, including motor control timers, ADCs and a wide range of communication interfaces. The FM3 family is optimized to address the 16-bit and 32-bit microcontroller market for a variety of industrial and consumer applications.

The High-Performance Series is designed to provide the full range of integrated advanced peripheral functions as well as the higher speed and greater memory density required by the 32-bit market.

Devices in the High-Performance series operate at 80 MHz and support up to 512 KB high-speed flash memory and up to a 64 KB SRAM (with plans for speeds up to 144 MHz, 1 MB Flash / 128 KB SRAM). The MCUs in the series are available in configurations capable of supporting USB, CAN, UART, SIO, I²C, and LIN communications protocols, and will be available in LQFP120, LQFP100, and BGA112 packages.